APA

Grice N., Sherrington I. & Smith E. H. (1992). The influence of variable ring face profile and bore shape on piston ring behaviour in internal combustion engines. Warrendale, PA: Society of Automotive Engineers.

Chicago

Grice Neil, Sherrington Ian and Smith Edward H. 1992. The influence of variable ring face profile and bore shape on piston ring behaviour in internal combustion engines. Warrendale, PA: Society of Automotive Engineers.

Harvard

Grice N., Sherrington I. and Smith E. H. (1992). The influence of variable ring face profile and bore shape on piston ring behaviour in internal combustion engines. Warrendale, PA: Society of Automotive Engineers.

MLA

Grice Neil, Sherrington Ian and Smith Edward H. The influence of variable ring face profile and bore shape on piston ring behaviour in internal combustion engines. Warrendale, PA: Society of Automotive Engineers. 1992.